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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0x7e1cadfeb9d82c457cc4da7febb46f5b88de74dd45dec573f1a1450a03be010bThe raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | bc | 0a | 9c | f7 | 09 | 66 | 9a | 2f | 95 | cd | 06 | eb | 37 | 4b | 37 | e6 |
| 0010 | 72 | 66 | de | 89 | 4c | d6 | a4 | 73 | d9 | 03 | 4b | dc | 4e | 4e | 56 | e4 |
| 0020 | 4f | fe | b9 | b5 | 17 | 2b | 3d | 01 | 99 | 84 | c6 | d4 | f5 | 94 | 51 | 46 |
| 0030 | a1 | 11 | 45 | d1 | 52 | 06 | e3 | 70 | ae | b5 | f6 | e1 | 6c | a5 | f3 | 7f |
| 0040 | fc | 7e | f1 | 68 | 1f | 11 | d2 | 5e | b8 | 78 | db | 8f | 53 | 33 | 8f | 79 |
| 0050 | ad | fe | 5c | e9 | fa | 32 | ac | 95 | c3 | bb | 5c | e3 | cd | 4a | 45 | f6 |
| 0060 | d6 | 5d | d8 | 7d | 09 | 97 | 2c | 79 | bb | 88 | 9e | 1b | 95 | 4b | 66 | 33 |
| 0070 | 9c | cf | 29 | 39 | b7 | 69 | 56 | c1 | 61 | c7 | 1d | 57 | 3b | 2c | de | 6d |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0x7e1cadfe…be010b
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("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")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0x7e1cadfeb9d82c457cc4da7febb46f5b88de74dd45dec573f1a1450a03be010b")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)